Accession Number:

AD0743020

Title:

Calculation of Thermal Process in a Rectangular Parallelepiped and in a Solid Cylinder for a Time Dependent Ambient Temperature (Raschet Teplovogo Protsessa v Pryamougolnom Parallelepipede i Sploshnom Tsilindre pri Sploshnom Tsilindre pri Zavisyashchei ot Vremeni Temperature Okruzhayushchei Sredy),

Descriptive Note:

Corporate Author:

ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA

Personal Author(s):

• Reiss,W.

Report Date:

1972-01-18

Pagination or Media Count:

11.0

Abstract:

A method is given for calculating temperature variation on the basis of an exact solution of the heat conductivity equation under the assumption of Newtons law of cooling. The temperature of the ambient medium is approximated by a piecewise linear time function. Author

Descriptors:

• (*CONDUCTION(HEAT TRANSFER)
• EQUATIONS OF STATE)
• TEMPERATURE
• COOLING
• APPROXIMATION(MATHEMATICS)
• CURVE FITTING
• PARTIAL DIFFERENTIAL EQUATIONS
• INTEGRAL EQUATIONS
• USSR

Subject Categories:

• Thermodynamics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE